Muscarinic presynaptic modulation in GABAergic pallidal synapses of the rat.


The external globus pallidus (GPe) is central for basal ganglia processing. It expresses muscarinic cholinergic receptors and receives cholinergic afferents from the pedunculopontine nuclei (PPN) and other regions. The role of these receptors and afferents is unknown. Muscarinic M1-type receptors are expressed by synapses from striatal projection neurons… (More)
DOI: 10.1152/jn.00385.2014

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